Software Development Forum

how to get date from data grid view into datetime picker by clicking on cell ?? private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e) { if (e.RowIndex >= 0) { DataGridViewRow row = this.dataGridView1.Rows[e.RowIndex]; textId.Text = row.Cells["Appointment ID"].Value.ToString(); textMobileNumber.Text = row.Cells["Mobile Number"].Value.ToString(); // Problem in this line --> dtpAppointmentdate.Text = row.Cells["Appointment Date"].Value.ToString(); …

I got the program to run, but the output is not the way it should be and I don't know where I went wrong. The output is supposed to look like this: Sample Input 6 8 7 3 8 3 8 Sample Output - - - - - - - …

A simple graphical year calendar. Compiler: Turbo C In main current year is set manually, for more generic way use date function to get current year.

I always get confused with while when I need to use multiple condition. I believe this is correct. 1 and 1 = 1 1 and 0 = 0 1 or 1 = 1 1 or 0 = 1 Is there something special I need to do with while loops? If …

Hi How can I install and use pyinstaller under Kali linux I appricate your help with an example

Hello, I am getting a linked error when I changed file name to cpp. 1>main.obj : error LNK2019: unresolved external symbol "void __cdecl func_name(double * *,int,int,int,double * *,double * *,double * *,double * *)" I am using objects in my new code but this function which was there earlier is …

Hello I have VB.NET System ; I wanna to make setup (.exe) for the program. The Program depend on SQL Server Database. How I can make it exe file with the database, and to install all the configuration on any PC. What I shall do according to the connection string …

Recently I saved boolean value by radio command button . Now I want to retrive that value to search form. Please help me ????

Hello there! I've got the following assignment: Write a method in Java called FirstDNAMatch(shortDNA, longDNA) that receives 2 strings with the letters that have to do with the four main nucleobases found in the nucleic acids DNA (A for Adenosine, G for Guanine, C for Cytosine and T for Thymine). …

I making application using vb.net and mysql database(mysql query broweser). In my programm there is two date time pickers (dtpisf & dtpist). I want to run this application like this, when I select two dates from date time pickers and click button it will show total of column in text …

Hello, I've just begun working with assembly so I'm sorry if this question is simplistic. I would like to implement an atomic add (for incrementing an array pointer). My code looks like this: int * ptr; int step; asm("lock add %1, %2;\n" :"=m"(ptr) :"m"(ptr),"r"(step) : ); But I'm getting an …

I have the following section of code that works perfectly when I run it as a .py file. When I convert it to a .exe using py2exe it appears that the linecache.getline() function is not working properly. I am able to create and write the .txt file fine, so I …

Hello Guys i want to make a password protected setup installer for my VB.NET application

the program is supposed to find the sum of 10 integer numbers stored in an array but i'm having this error: [Error] invalid types 'int[int]' for array subscript. this is my program: #include<iostream> using namespace std; void readarray(int array[][30], int rows) { int i=1; cout<<"Enter 30 Numbers into an array:"<<endl; …

Is this the correct way to print char*? *I know c has the value I want because of the print statement below it. The o is not giving the value that I expect. char out[50]; char *o = out; int i = 118; *o++ = c; printf("o is %d (%c)\n", …

I am trying to get the first value of a null initialed array of string.I have tried every method I can think of with no luck. I either get warning, errors, or a segmentation fault. Whats the correct way to print the null value and use it in the if …

In this example in the malloc() what does the UL do? #include <stdio.h> /* perror */ #include <errno.h> /* errno */ #include <stdlib.h> /* malloc, free, exit */ int main(void) { /* Pointer to char, requesting dynamic allocation of 2,000,000,000 * storage elements (declared as an integer constant of type …

I have seen a few different ways of doing malloc error checking? Is one way better than the other? Are some exit codes better than others? Is using fprintf with stderr better than using a printf statement? Is using a return instead of an exit better? ptr=(int*)malloc(n*sizeof(int)); //memory allocated using …

Hi guys! I'm new in c++ so I really need your help. I have this code but I have to use classes, how can i modify the struct to class? Please help me. #include <iostream> #include <cstdio> #include <cstring> #include <cstdlib> #include <conio.h> #include <iomanip> using namespace std; int main() …

I'm trying to load sum of columns to text boxes. but it give me this error: "Object cannot be cast from DBNULL to other types" this is code : query = "SELECT sum(fuel) as ttlfuel, sum(stationery) as ttlstationery, sum(salary) as ttlsalary, sum(vehicle_part) as ttlvp, sum(other) as ttlother FROM mcs.expenses WHERE …

I got dannie web help and make best effort to get good idea. Finally I make this code. but This code okay for search data and load it to text boxes. but again I change some values and click update button It say "connection alredy open." this is search code …

Hi, I am trying to develop a software which can get information like listed bellow In System : -SERIAL NUMBER(847MY5N15) -UUID(4C4C4554-0134-3710-804D-B8C04F594E31) -BIOS VENDOR(Dell Inc.) -BIOS VERSION(A09) In Motherboard(Optional, but will be good if : -MOTHERBOARD VENDOR(Dell Inc.) -MOTHERBOARD MODEL(02XJP9) -MOTHERBOARD VERSION (A03) -MOTHERBOARD SERIAL NUMBER (/847MYN1/CN1296112402BB/) In CPU: -CPU MODEL(Intel(R) …

how to get value of user type column into combox box , user type is 2nd table first is user so in combo box there's a list for example doctor ,abc,xyz and iam working on windows application data grid view cellContent click event when i click on any cell all …

I am trying to write an elevator test program in java. It is suppose to execute the following steps using the methods in the class: 1: Starting from the first-floor. 2: Go to 2nd (update bool GoingUp) 3: Go to 3rd 4: Back to second floor This is what I …

import pymongo uri = "mongodb://127.0.0.1:27017" client = pymongo.MongoClient(uri) database = client['fullstack'] collection = database['students'] students = [student['mark'] for student in collection.find({}) if student['mark'] == 99.0] print(students) In the program above how does this work? Why is the `if` statement after the execution code? I would expect the `if` to be …

Hi group, I'm trying to insert both a copied range (from and Excel file) AND a message (text) into the body of an Outlook email. I've perfected the code to insert the range, but I've not figured out how to get the message to go along with it. I hope …

I'm having the below code which works fine. The code is for typing some text on a website text field. In my case my site only have 2 components( it one TextBox, and one Button) the app simply loads this site and then auto type in the textbox field then …

I was trying to write a code for: read in N numbers from a file FILE1 into an array(dynamic) then sort those numbers then search for numbers (1 per line, given in FILE2) in the array. #include <stdio.h> #include <stdlib.h> #include<math.h> #include<string.h> int main(int argc, char* argv[]) { FILE *fp1=fopen("myFile1.txt", …

I'm coding button which name 'Load'. I coded it like this, Try Using cmd = New MySqlCommand(Query, con) Query = "SELECT first_name FROM custormer WHERE custormer_id='" & txtcustormeridforloanform.Text & "'" dr = cmd.ExecuteReader() While dr.Read() Me.txtcustormername.Text = Convert.ToString(dr("first_name")) cmd.ExecuteNonQuery() End While End Using Catch ex As Exception MessageBox.Show(ex.Message) End Try …

I need some ideas for dealing with array of strings. **ptr** contains my array of strings. The goal here is to combine certain strings when the conditions of the for loop are met. The problem is I need remove the strings that get combined with another string so I don't …

Hi I am trying to export the contents of a datagridview to a text file but I only want to see the data that is visible. I have hidden certain non important columns which I do not want to export. Please could someone help me modify the code accordingly. Private …

Hi guys! I'm new in c++ so i really need your help. I have to do a project Student Course Registration. I have to do a program where students can insert their id name and course. I have to use classes in c++

This is my search button code. but it give error. I enter custormer id and click search button it give this error "The text command text has not been properly intialized" and again I click on search button. that time it show correct data row. but again I entered new …

I have two files large files: 1) file1.txt as below: ( more than 20,000 records ) 5020120475 |13ZJ38000813 |20141204|R 5020127431 |13ZJ38001569 |20141201|R 5020127689 |12ZJ44000606 |20141203|R 5020127728 |13ZJ38001356 |20141203|R 5020127956 |13ZJ62002544 |20141205|R 5020127972 |13ZJ49000082 |20141205|R 5020128325 |13ZJ57000785 |20141210|R 5020128706 |13ZJ38002805 |20141211|R 5020129084 |10XJ70107764 |20141217|R 5020129102 |12ZJ54000041 |20141217|R and 2) other file …

I'm new to vb.net :rolleyes: I have form and it contain two date time pickers(dtpfrom & dtpto) and lable (lbltotal) and button (btnview) I want to pick data between two dates from mysql table. mysql table name is 'daily_income' can anyone help me ?

hi, I am having a problem with adding button on jTable for each data I get from the database. here is what I get from database in SQLite try{ String sql = "select ClassName as 'Class Name', NumberOfStudents as 'Number of Students' from ClassRooms"; pst=conn.prepareStatement(sql); rs=pst.executeQuery(); Data_Table1.setModel(DbUtils.resultSetToTableModel(rs)); if(rs.next){ //code to …

hi i want a code with c# Programming language to select some picture and convert thats picture to binary and save them in sql server database. thanks

i am using VB 6.0 and MSAccess in my project.. in one of the forms i use a flexgrid to store data into and load data from database. and also to edit each cell i use a textbox. alll these are working perfect, bt i have a problem with saving …

hi i having trouble with saving and checking duplicate with my coding..i can't save my data and when i save a new data , it's always say duplicate..i want to save my new data and if it record is already have it, want to show a msgbox saying duplicate..here my …

Hi, Guys i just wanted to know whether set store elements in specific order or it contains unordered elements only. As per c++ specification http://www.cplusplus.com/reference/set/set/?kw=set Sets are containers that store unique elements following a specific order. As per my knowledge they are not ordered in the sense that you can't …

I create a project add some item (C_Number,E Number, Model, Type, Color, Key No, Price(numeric field)) in MSFlexGrid1. then add a button when click on this add the record in data1, but only 1(one) data add in the data1 database. I use access database. How can I add all (minimum …

I really need help with this. I've been using Visual Studio for C++ and Assembly, and I can build my projects with zero errors, but when I try to Debug I get the message: **Unable to start program "C:\mypath\Debug\filename.exe" The system cannot find the file specified.** or if I Start …

Good Day all i am using Navigation service as depicted below <Frame x:Name="_home" NavigationUIVisibility="Hidden" HorizontalAlignment="Stretch" Width="2749" Margin="0,12,0,0" /> and i navigate to the Page like this (Application.Current.MainWindow.FindName("_home") as Frame).Source = new Uri("/F1.xaml", UriKind.Relative); which work fine. now in the Navigated page, lets just say a page shown in the Frame,there …

// Primitive Power Ball C# Samples Generator - Global Lotomania in action:) // David Taran January 11, 2016 // For PowerBall as a answer type: 5, 69, 1, 26, -1, 10... using System; namespace Loto5p1 { class Program { static void Main(string[] args) { int iRegularBallsCount, iRegularBallsMaxNumber, iPowerBallsCount, iPowerBallsMaxNumber, iGenerationInitialNumber, …

Hi guys, I have a class which contains similar property names like: public class numbers() { public int Number1 Public int Number2 } I then have a method where I iterate through a collection and want to assign a particular property with a value based on the interation count. So …

so here is my code [CODE]from math import sqrt class ageName: "class to represent a person" def _init_(self): self.name = "" self.age = 0.0 self.sqrtage = 0 g = ageName() g.name = raw_input("Enter a name, or stop to exit: ") g.age = int(raw_input("Enter an age: ")) g.sqrtage = sqrt(g.age) list1 …

Dear Listers, I have create a project in java using netbeans. Have designed the user interface where I have a jtable and a button. When i created the interface it automatically populated the code and I have done nothing When i click the button it shoiuld call the class to …

Hi all, In my Java program I am launching batch script(.bat file). I am facing following error: FATAL: command execution failed java.io.IOException: Cannot run program "cmd" (in directory "C:\..\Project_Name"): CreateProcess error=87, The parameter is incorrect at java.lang.ProcessBuilder.start(Unknown Source) at hudson.Proc$LocalProc.<init>(Proc.java:244) at hudson.Proc$LocalProc.<init>(Proc.java:216) at hudson.Launcher$LocalLauncher.launch(Launcher.java:815) at hudson.Launcher$ProcStarter.start(Launcher.java:381) at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1148) at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1113) …

Hi, In below design a big problem is whenever DoSomething() signature is changed to introduce new functionality caller class (return m.DoSomething()) also needs to be changed which might not be aware of this change. kindly suggest good design to get rid of this flaw. class MyOtherClass { int m; public: …